2017 Chrysler 300S squeaking in the dash at top vent next to front windshield

What is your question?

I have a 2017 that is squeaking horribly on a rough road, on interstate, highways etc but not in town... I have found several post about having the same issue but the repair work they showed was on a 2012 which is what I had before the 17' and it had the same problem thefirst year and then quit. Now the same problem and cannot get the front vent out to try and fix the problem. No amount of WD-40 will work.

What makes this problem better or worse?

driving on highways/interstates or bumpy roads

How long has your 2017 Chrysler 300 had this problem?

for a year